Terrance Sadler

• Full Name: Terrance Sadler
• Species: Human
• Gender: Male
• Wife: NFN Sadler
• 2256: Chief of security, Starfleet; USS Dauntless (VAN Novel: Summon the Thunder)
• 2259: Retirement (VAN Novel: Summon the Thunder)
  • Relocation to Ingraham B (VAN Novel: Summon the Thunder)
• Death: November 2, 2265; Ingraham B (VAN Novel: Summon the Thunder)
  • Killed in blastoneuron parasite invasion (VAN Novel: Summon the Thunder; TOS: "Operation: Annihilate!")